This one found greater adiposity measures to be associated with CVD risk factors even after adjustments for covariates and physical fitness in Swedish 9-year-old children.
- Body composition and physical fitness were strongly associated.
- Fat mass and fat mass index were strongly and positively associated with CVD risk factors also after adjustments for covariates including physical fitness.
- Fat-free mass index had generally weak associations with CVD risk factors that were attenuated after adjustments.
That is to say, fat-free mass had no beneficial associations with CVD risk factors which provides support that cardiovascular health promotion in childhood should focus on the maintenance of a healthy fat mass.
- Upper body strength and lower body strength in some cases had opposite associations with the measured CVD risk factors.
For instance, greater upper body strength was associated with higher systolic blood pressure and MetS score, whereas greater lower body strength was associated with lower HOMA-IR and MetS score.
- Greater cardiorespiratory fitness and motor fitness were associated with lower HOMA-IR and MetS score, although associations were strongly attenuated by the adjustments for other covariates including body composition (fat mass index and fat-free mass index).
Body composition, physical fitness and cardiovascular risk factors in 9-year-old children (open access)

doi.org/10.1038/s41598…

#MetabolicSyndrome #InsulinResistance #Cholesterol #Triglycerides #Hypertension #Obesity #exercise #muscle #strength #lift #GetStrong #cardio #hiit

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Feb 22
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Feb 22
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"The concurrence of a reduced hippocampal GM intensity and an incomplete caffeine elimination, together with a GM recovery after being deprived of caffeine, underscore the importance of a sufficient cessation period...
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Feb 22
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Feb 22
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Feb 22
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- 44 males with obesity were randomized to traditional resistance training (TRT, n = 11), circuit resistance training (CRT, n = 11), interval resistance training (IRT, n = 11) or control (C, n = 11) groups.
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This one suggests that individuals with high serum microRNA-122 levels may be less responsive during diet/physical activity-induced weight loss, as far as hepatic fat content loss is concerned.
- In the current study of participants with abdominal obesity or dyslipidemia from an 18-month randomized, controlled diet and physical activity intervention trial, it was observed that serum miR-122 levels were positively associated with hepatic fat percentage at baseline.
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